C10J 3/78
High-pressure apparatus
C10J3/78 (High-pressure apparatus) appears on 457 US grants and 140 published applications in this corpus.
Search patents in C10J- Granted patents
- 457
- Published applications
- 140
- Assignees
- 189
- Inventors
- 763
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 22 | 0 |
| 1977 | 38 | 0 |
| 1978 | 29 | 0 |
| 1979 | 27 | 0 |
| 1980 | 39 | 0 |
| 1981 | 30 | 0 |
| 1982 | 24 | 0 |
| 1983 | 40 | 0 |
| 1984 | 32 | 0 |
| 1985 | 28 | 0 |
| 1986 | 13 | 0 |
| 1987 | 19 | 0 |
| 1988 | 10 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 3 | 0 |
| 1996 | 3 | 0 |
| 1997 | 4 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 1 |
| 2004 | 1 | 4 |
| 2005 | 1 | 5 |
| 2006 | 2 | 4 |
| 2007 | 1 | 2 |
| 2008 | 2 | 9 |
| 2009 | 1 | 11 |
| 2010 | 6 | 12 |
| 2011 | 2 | 6 |
| 2012 | 5 | 8 |
| 2013 | 11 | 5 |
| 2014 | 6 | 11 |
| 2015 | 11 | 4 |
| 2016 | 3 | 8 |
| 2017 | 8 | 5 |
| 2018 | 6 | 5 |
| 2019 | 2 | 3 |
| 2020 | 4 | 5 |
| 2021 | 2 | 6 |
| 2022 | 3 | 4 |
| 2023 | 7 | 7 |
| 2024 | 2 | 6 |
| 2025 | 4 | 7 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Hybrid power plant for autonomously supplying energy to buildings and industrial facilities1 Sep 2026US 12,723,199 B2Igas Energy GmbH
- Supercritical water gasification process23 Dec 2025US 12,503,660 B2
- Method for the gasification of a black liquor18 Nov 2025US 12,473,689 B2Commissariat A L' Energie Atomique Et Aux Energies Alternatives
- Polymers, articles, and chemicals made from high concentrated recycle derived syngas8 Jul 2025US 12,351,654 B2Eastman Chemical Company
- Apparatus for supercritical water gasification3 Jun 2025US 12,318,765 B2
- Techniques for methane and organic waste conversion28 May 2026US 2026/0146209 A1Circumvent Global Inc.
- Scraped-surface salt separator with a scraper plate which slides into a precipated-salt resolubilization zone and associated biomass gasification facility25 Dec 2025US 2025/0387729 A1Commissariat A L' Energie Atomique Et Aux Energies Alternatives
- Hot oxygen technology for multi-feed partial oxidation9 Oct 2025US 2025/0313462 A1
- A method for treating aqueous effluents with organic content, particularly oil mill effluents4 Sep 2025US 2025/0276928 A1Archimede S.R.L.
- Integrated gasification and power generation system and methods of use31 Jul 2025US 2025/0243824 A1Arbor Energy and Resources Corporation
Most cited
By later US patents
- Gasification apparatus for a finely divided combustible material269US 5,445,658 AKrupp-Koppers GmbH · 1995
- Briquette comprising caking coal and municipal solid waste208US 4,152,119 ADynecology Incorporated · 1979
- Process for the gasification of carbonaceous materials119US 4,322,222 AOccidental Petroleum Corporation · 1982
- Briquette comprising caking coal and municipal solid waste94US 4,225,457 ADynecology Incorporated · 1980
- Hydrogasification process91US 3,985,519 AExxon Research & Engineering Co. · 1976